.t-slideUp--slideDown-transition {
  transition :
    transform .275s ease-in-out,
    opacity .3s ease-in-out;

  transform   : translate( 0, 0 );
  opacity     : 1;
}

.t-slideUp--slideDown-enter, .t-slideUp--slideDown-leave {
  transform : translate( 0, 100% );
  opacity   : .75;
}
